<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /><title>Control.Arrow.Transformer.Static</title><link href="ocean.css" rel="stylesheet" type="text/css" title="Ocean" /><script src="haddock-util.js" type="text/javascript"></script><script type="text/javascript">//<![CDATA[
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</script></head><body><div id="package-header"><ul class="links" id="page-menu"><li><a href="src/Control-Arrow-Transformer-Static.html">Source</a></li><li><a href="index.html">Contents</a></li><li><a href="doc-index.html">Index</a></li></ul><p class="caption">arrows-0.4.4.1: Arrow classes and transformers</p></div><div id="content"><div id="module-header"><table class="info"><tr><th>Portability</th><td>non-portable (multi-parameter type classes)</td></tr><tr><th>Stability</th><td>experimental</td></tr><tr><th>Maintainer</th><td>ross@soi.city.ac.uk</td></tr><tr><th>Safe Haskell</th><td>Safe-Infered</td></tr></table><p class="caption">Control.Arrow.Transformer.Static</p></div><div id="description"><p class="caption">Description</p><div class="doc"><p>Arrow transformer adding static information.
</p></div></div><div id="synopsis"><p id="control.syn" class="caption expander" onclick="toggleSection('syn')">Synopsis</p><ul id="section.syn" class="hide" onclick="toggleSection('syn')"><li class="src short"><span class="keyword">newtype</span> <a href="#t:StaticArrow">StaticArrow</a> f a b c = <a href="#v:StaticArrow">StaticArrow</a> (f (a b c))</li><li class="src short"><span class="keyword">type</span> <a href="#t:StaticMonadArrow">StaticMonadArrow</a> m = <a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:WrappedMonad">WrappedMonad</a> m)</li><li class="src short"><span class="keyword">type</span> <a href="#t:StaticArrowArrow">StaticArrowArrow</a> a s = <a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:WrappedArrow">WrappedArrow</a> a s)</li><li class="src short"><a href="#v:wrap">wrap</a> :: (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a) => f (a b c) -> <a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a b c</li><li class="src short"><a href="#v:unwrap">unwrap</a> :: (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a) => <a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a b c -> f (a b c)</li><li class="src short"><a href="#v:wrapA">wrapA</a> :: (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a') => a s (a' b c) -> <a href="Control-Arrow-Transformer-Static.html#t:StaticArrowArrow">StaticArrowArrow</a> a s a' b c</li><li class="src short"><a href="#v:unwrapA">unwrapA</a> :: (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a') => <a href="Control-Arrow-Transformer-Static.html#t:StaticArrowArrow">StaticArrowArrow</a> a s a' b c -> a s (a' b c)</li><li class="src short"><a href="#v:wrapM">wrapM</a> :: (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Monad.html#t:Monad">Monad</a> m, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a) => m (a b c) -> <a href="Control-Arrow-Transformer-Static.html#t:StaticMonadArrow">StaticMonadArrow</a> m a b c</li><li class="src short"><a href="#v:unwrapM">unwrapM</a> :: (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Monad.html#t:Monad">Monad</a> m, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a) => <a href="Control-Arrow-Transformer-Static.html#t:StaticMonadArrow">StaticMonadArrow</a> m a b c -> m (a b c)</li></ul></div><div id="interface"><h1>Documentation</h1><div class="top"><p class="src"><span class="keyword">newtype</span> <a name="t:StaticArrow" class="def">StaticArrow</a> f a b c <a href="src/Control-Arrow-Transformer-Static.html#StaticArrow" class="link">Source</a></p><div class="doc"><p>An arrow type that augments the underlying arrow with static information.
</p></div><div class="subs constructors"><p class="caption">Constructors</p><table><tr><td class="src"><a name="v:StaticArrow" class="def">StaticArrow</a> (f (a b c))</td><td class="doc empty"> </td></tr></table></div><div class="subs instances"><p id="control.i:StaticArrow" class="caption collapser" onclick="toggleSection('i:StaticArrow')">Instances</p><div id="section.i:StaticArrow" class="show"><table><tr><td class="src">(<a href="Control-Arrow-Operations.html#t:ArrowError">ArrowError</a> ex a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="Control-Arrow-Operations.html#t:ArrowError">ArrowError</a> ex (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a)</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="Control-Arrow-Operations.html#t:ArrowWriter">ArrowWriter</a> w a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="Control-Arrow-Operations.html#t:ArrowWriter">ArrowWriter</a> w (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a)</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="Control-Arrow-Operations.html#t:ArrowState">ArrowState</a> s a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="Control-Arrow-Operations.html#t:ArrowState">ArrowState</a> s (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a)</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="Control-Arrow-Operations.html#t:ArrowReader">ArrowReader</a> r a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="Control-Arrow-Operations.html#t:ArrowReader">ArrowReader</a> r (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a)</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="Control-Arrow-Transformer-Error.html#t:ArrowAddError">ArrowAddError</a> ex a a', <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="Control-Arrow-Transformer-Error.html#t:ArrowAddError">ArrowAddError</a> ex (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a) (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a')</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="Control-Arrow-Transformer-Writer.html#t:ArrowAddWriter">ArrowAddWriter</a> w a a', <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="Control-Arrow-Transformer-Writer.html#t:ArrowAddWriter">ArrowAddWriter</a> w (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a) (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a')</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="Control-Arrow-Transformer-Reader.html#t:ArrowAddReader">ArrowAddReader</a> r a a', <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="Control-Arrow-Transformer-Reader.html#t:ArrowAddReader">ArrowAddReader</a> r (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a) (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a')</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="Control-Arrow-Transformer-State.html#t:ArrowAddState">ArrowAddState</a> s a a', <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="Control-Arrow-Transformer-State.html#t:ArrowAddState">ArrowAddState</a> s (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a) (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a')</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="Control-Arrow-Transformer.html#t:ArrowTransformer">ArrowTransformer</a> (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f) a</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a)</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:ArrowZero">ArrowZero</a> a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:ArrowZero">ArrowZero</a> (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a)</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:ArrowPlus">ArrowPlus</a> a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:ArrowPlus">ArrowPlus</a> (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a)</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:ArrowChoice">ArrowChoice</a> a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:ArrowChoice">ArrowChoice</a> (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a)</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:ArrowLoop">ArrowLoop</a> a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:ArrowLoop">ArrowLoop</a> (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a)</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Category.html#t:Category">Category</a> a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Category.html#t:Category">Category</a> (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a)</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="Control-Arrow-Operations.html#t:ArrowCircuit">ArrowCircuit</a> a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="Control-Arrow-Operations.html#t:ArrowCircuit">ArrowCircuit</a> (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a)</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="Control-Arrow-Transformer-Stream.html#t:ArrowAddStream">ArrowAddStream</a> a a', <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="Control-Arrow-Transformer-Stream.html#t:ArrowAddStream">ArrowAddStream</a> (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a) (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a')</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Monad.html#t:Functor">Functor</a> (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a b)</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a b)</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:ArrowPlus">ArrowPlus</a> a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Alternative">Alternative</a> (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a b)</td><td class="doc empty"> </td></tr><tr><td class="src">(<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:ArrowPlus">ArrowPlus</a> a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f) => <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Data-Monoid.html#t:Monoid">Monoid</a> (<a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a b c)</td><td class="doc empty"> </td></tr></table></div></div></div><div class="top"><p class="src"><span class="keyword">type</span> <a name="t:StaticMonadArrow" class="def">StaticMonadArrow</a> m = <a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:WrappedMonad">WrappedMonad</a> m)<a href="src/Control-Arrow-Transformer-Static.html#StaticMonadArrow" class="link">Source</a></p><div class="doc"><p>A special case is monads applied to the whole arrow, in contrast to
<code><a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Kleisli">Kleisli</a></code> arrows, in which the monad is applied to the output.
</p></div></div><div class="top"><p class="src"><span class="keyword">type</span> <a name="t:StaticArrowArrow" class="def">StaticArrowArrow</a> a s = <a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:WrappedArrow">WrappedArrow</a> a s)<a href="src/Control-Arrow-Transformer-Static.html#StaticArrowArrow" class="link">Source</a></p><div class="doc"><p>A special case.
</p></div></div><div class="top"><p class="src"><a name="v:wrap" class="def">wrap</a> :: (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a) => f (a b c) -> <a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a b c<a href="src/Control-Arrow-Transformer-Static.html#wrap" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:unwrap" class="def">unwrap</a> :: (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Applicative.html#t:Applicative">Applicative</a> f, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a) => <a href="Control-Arrow-Transformer-Static.html#t:StaticArrow">StaticArrow</a> f a b c -> f (a b c)<a href="src/Control-Arrow-Transformer-Static.html#unwrap" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:wrapA" class="def">wrapA</a> :: (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a') => a s (a' b c) -> <a href="Control-Arrow-Transformer-Static.html#t:StaticArrowArrow">StaticArrowArrow</a> a s a' b c<a href="src/Control-Arrow-Transformer-Static.html#wrapA" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:unwrapA" class="def">unwrapA</a> :: (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a') => <a href="Control-Arrow-Transformer-Static.html#t:StaticArrowArrow">StaticArrowArrow</a> a s a' b c -> a s (a' b c)<a href="src/Control-Arrow-Transformer-Static.html#unwrapA" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:wrapM" class="def">wrapM</a> :: (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Monad.html#t:Monad">Monad</a> m, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a) => m (a b c) -> <a href="Control-Arrow-Transformer-Static.html#t:StaticMonadArrow">StaticMonadArrow</a> m a b c<a href="src/Control-Arrow-Transformer-Static.html#wrapM" class="link">Source</a></p></div><div class="top"><p class="src"><a name="v:unwrapM" class="def">unwrapM</a> :: (<a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Monad.html#t:Monad">Monad</a> m, <a href="/usr/share/doc/ghc/html/libraries/base-4.5.0.0/Control-Arrow.html#t:Arrow">Arrow</a> a) => <a href="Control-Arrow-Transformer-Static.html#t:StaticMonadArrow">StaticMonadArrow</a> m a b c -> m (a b c)<a href="src/Control-Arrow-Transformer-Static.html#unwrapM" class="link">Source</a></p></div></div></div><div id="footer"><p>Produced by <a href="http://www.haskell.org/haddock/">Haddock</a> version 2.10.0</p></div></body></html>
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